发明名称 CROSS AUTOMATIC SPLICING DEVICE FOR GREEN ELASTOMER SHEET MATERIAL
摘要 PURPOSE: To easily, inexpensively and automatically splice the edges forming two inclined faces by arranging an approaching means capable of relatively displacing a pack and the support surface. CONSTITUTION: The respective toothed edges 67 of blades 62 contact with the upper surface of a strip 2 on the surfaces 4, 5, and the blades 62 slide in the shaft direction to mutual ones to trace an accurate traverse profile of strips 2, 3 on a line 6. A jack 34 is actuated at this point, a roller 51 is contacted with the upper surface of a pack 61, and prescribed pressure controlled by both the jack 34 and a damper 45 is exerted on the surface, a screw 15 is actuated, and a carriage 25 is longitudinally moved along a blade 29. During such displacement, the roller 51 exposes the respective blades 62 to shaft directional pressure to press the surfaces 4, 5 together.
申请公布号 JPH028141(A) 申请公布日期 1990.01.11
申请号 JP19890011020 申请日期 1989.01.21
申请人 FIRESTONE TIRE & RUBBER CO:THE 发明人 ROBERUTO RITSUPA
分类号 B65H21/00;B29C65/00;B29C65/78;B29D30/42;B29D30/44;B29L7/00;B29L21/00 主分类号 B65H21/00
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